Toner Cartridges, Maintenance Kits and Parts

2 Items
The LaserFax 3640 uses CTC 339479 and RIC 339479 (RIC TYPE 150) toner cartridges. CTC 339479 yields 4500 pages; RIC 339479 yields 4500 pages.
The CTC 339479 cartridge has an approximate yield of 4500 pages.
For RIC 339479 you can choose Genuine Ricoh (RIC 339479 (RIC TYPE 150)) or a Remanufactured option (CTC 339479), same 4500 page yield.
A "Supply Problem" message on the LaserFax 3640 usually points to a chip-communication hiccup rather than an empty cartridge. Power-cycle the printer (off for 30 seconds, then on), reseat the cartridge until it clicks into place, and gently clean the gold chip contacts with a dry cloth. If the message returns, a replacement CTC 339479 will clear it.